.container{
    padding: 0px;
    margin: 0px;

}
.LoginDialog{
    width: 300px;
    height: 300px;
    float: right;
    margin-right: 20px;
    margin-top: 20px;
    border: solid 1px black;
    border-radius: 20px;
    background-color: aliceblue;
    padding: 100px;
    opacity: 0.9;

}